My Infinite System.

Nova Sanctum

The sick bay of the Nova Sanctum smelled faintly of steel and antiseptic. The hum of the engines was steady beneath the floor, a constant low vibration that reminded Lucian they were still moving, even if everything else felt frozen.

Lucy lay on the bed beside him, wrapped in pale sheets. Her horn was gone, snapped clean when she collapsed, but the markings still clung faint on her skin—fading, but not gone. Her breath came shallow, steady enough to keep him from panicking, but not enough to make him relax.

Lucian sat in the chair next to her, his cloak torn and burned through in half a dozen places. Dried blood stained his hands. He hadn’t bothered to wash it off yet.

”Alfred,” he said quietly. His voice carried even in the still room.

The lights above shifted slightly as the AI’s voice answered, smooth but edged with concern. ”Yes, captain?”

Lucian leaned forward, eyes on his sister’s face. ”Run a full scan on her. Every nerve, every vein. I want to know what that awakening did to her body.”

There was a pause, then the hum of scanners filled the air. Threads of pale blue light swept over Lucy’s form, mapping her down to the marrow.

Alfred’s voice came again after a long silence. ”Her vitals are stable. However... her aura levels are irregular. They fluctuate beyond measurable thresholds. The markings in her blood have fused with her mana circuits. She is—different.”

Lucian’s jaw tightened. ”Different how?”

”Her body is still human, but the awakening rewrote pieces of it. She is carrying something older inside her now. If it stabilizes, she may survive without issue. If it doesn’t...”

Alfred didn’t finish. He didn’t need to.

Lucian exhaled slowly, pressing his palm against his sister’s wrist, feeling the faint pulse there. ”Keep her under. Don’t let the aura spike again. If you see it rising—sedate her.”

”As you command.”

Lucian sat back in the chair, his eyes heavy but unblinking. ”And Alfred... run a simulation. I need to know how much time she has before the next surge.”

”Yes, captain.”

The room fell into quiet again, save for Lucy’s breathing and the soft hum of the ship. Lucian leaned back, covering his eyes with one hand. His body screamed for rest, but his mind wouldn’t let him.

Not yet.

Not while she lay there, one wrong spark away from burning herself alive.

Far from the Nova Sanctum, the monster capital groaned under the weight of fire and ruin. Towers of black stone rose jagged into the eternal dusk sky. Smoke drifted through the streets, still carrying the stench of the battle that had torn the city apart.

At the center of it, Karl sat on the broken steps of what had once been the Dragon King’s throne. His body was patched with new scales, molten cracks still glowing faint along his skin. His grin was gone.

Before him, the plaza stretched wide, filled with monsters of every shape and size. Wolves with too many eyes. Serpents coiled in silence. Hulks with tusks the size of spears. They packed the space shoulder to shoulder, heads bowed, waiting.

Karl leaned forward, resting his elbows on his knees. He spat blood onto the stone, then wiped his mouth with the back of his hand. ”All of you heard it by now,” he said, his voice hoarse but carrying. ”The gates. They’re gone.”

The crowd shifted, claws scraping against stone, wings twitching. But none spoke.

Karl’s molten eyes swept over them. ”That wasn’t me. Wasn’t you either. That was him.” He jabbed a claw toward the air, toward a world none of them could see. ”Lucian. The one you’ll call lord before this is over. Remember his name.”

He rose slowly, straightening his broken frame, fire crackling across his arms. His voice sharpened, loud enough to shake the plaza. ”But don’t mistake me. I wear the crown here. I give the order. And my first decree—”

He raised his claw high. Flames roared upward, painting the capital in red. ”Every last monster in the earth world—return. Now. If you crawled through a gate, you crawl back. No excuses. No stragglers. The old king’s war is over.”

The beasts shifted again, a low rumble rolling through the crowd. Some growled, uneasy, but none raised their heads.

Karl’s grin flickered back, savage and sharp. ”You don’t like it? Then fight me. See how far you get before I burn you to ash.”

Silence.

The plaza bowed deeper. One by one, the monsters pressed lower, claws scraping hard against the stone in submission.

Karl dropped his arm, fire dimming to a steady glow. He stood on the steps, eyes heavy, shoulders straight. ”Then it’s settled. The gates stay closed. This realm is ours. Earth is theirs. Anyone who breaks it—dies.”

He turned, climbing the broken throne and dropping into its jagged seat. His grin widened faintly, though his eyes stayed tired. ”There. A new law. A new king.”

From above, a deep rumble rolled down. Kaelis circled the capital once, his massive wings cutting through the dusk. His voice followed, dripping with dry amusement.

”Listen to you. Crown barely fits, and already you sound like you’ve ruled for centuries.”

Karl tilted his head back, laughing once through the blood still staining his jaw. ”Better than sounding like an overgrown babysitter.”

Kaelis’s golden eyes narrowed faintly. ”Small words for a small king.”

Karl spat into the dirt, fire curling up his arm again. ”Keep watching, lizard. You’ll choke on those words soon enough.”

Kaelis didn’t answer. His vast shadow swept over the city, covering monsters and throne alike before he vanished into the clouds.

Karl leaned back in the throne, molten eyes fixed on the monsters still bowing below. His voice dropped low, quiet, almost to himself.

”Earth’s safe for now. But the storm’s not over.”

Back aboard the Nova Sanctum, Alfred’s voice filled the sick bay again.

”Simulation complete, captain.”

Lucian lifted his head from his hand. ”Report.”

”Her aura will remain stable for forty-eight hours. After that, the probability of another surge rises exponentially. Without intervention... she will not survive the third spike.”

Lucian’s jaw tightened. He looked down at Lucy’s face, pale against the sheets. His voice came low. ”...Then I have two days.”

”To do what?” Alfred asked.

Lucian didn’t answer immediately. His eyes stayed on his sister. The glow of space still lingered faint in his gaze, but it burned quieter now.

”To find a way,” he said finally. ”To save her. No matter the cost.”

Silence stretched in the sick bay.

Lucy’s breath rose and fell, fragile but steady.

And in the heart of the ship, her brother sat vigil—while far across the realms, Karl’s fire crowned him king of monsters.

Two worlds tied together, waiting for the next storm.